EP2544201A3 - Power converter and integrated DC choke therefor - Google Patents

Power converter and integrated DC choke therefor Download PDF

Info

Publication number
EP2544201A3
EP2544201A3 EP12175350.3A EP12175350A EP2544201A3 EP 2544201 A3 EP2544201 A3 EP 2544201A3 EP 12175350 A EP12175350 A EP 12175350A EP 2544201 A3 EP2544201 A3 EP 2544201A3
Authority
EP
European Patent Office
Prior art keywords
choke
therefor
integrated
power converter
legs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12175350.3A
Other languages
German (de)
French (fr)
Other versions
EP2544201B1 (en
EP2544201A2 (en
Inventor
Yuan Xiao
Navid R. Zargari
Zhongyuan Cheng
Lixiang Wei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rockwell Automation Technologies Inc
Original Assignee
Rockwell Automation Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwell Automation Technologies Inc filed Critical Rockwell Automation Technologies Inc
Publication of EP2544201A2 publication Critical patent/EP2544201A2/en
Publication of EP2544201A3 publication Critical patent/EP2544201A3/en
Application granted granted Critical
Publication of EP2544201B1 publication Critical patent/EP2544201B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/12—Magnetic shunt paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
    • H01F2038/026—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances non-linear inductive arrangements for converters, e.g. with additional windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/123—Suppression of common mode voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)

Abstract

A power conversion system (2) and a DC link choke (100) therefore are presented, in which a continuous core structure (150) is provided with first and second legs (151, 152) around which four or more windings are located, with one or more shunts structures (160) providing a magnetic flux path between intermediate portions of the first and second legs (151, 152).
EP12175350.3A 2011-07-06 2012-07-06 Power converter and integrated DC choke therefor Active EP2544201B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/177,100 US8379417B2 (en) 2011-07-06 2011-07-06 Power converter and integrated DC choke therefor

Publications (3)

Publication Number Publication Date
EP2544201A2 EP2544201A2 (en) 2013-01-09
EP2544201A3 true EP2544201A3 (en) 2017-08-09
EP2544201B1 EP2544201B1 (en) 2018-11-28

Family

ID=46507899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12175350.3A Active EP2544201B1 (en) 2011-07-06 2012-07-06 Power converter and integrated DC choke therefor

Country Status (4)

Country Link
US (2) US8379417B2 (en)
EP (1) EP2544201B1 (en)
CN (1) CN103124140B (en)
BR (1) BR102012016792B1 (en)

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* Cited by examiner, † Cited by third party
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US8379417B2 (en) * 2011-07-06 2013-02-19 Rockwell Automation Technologies, Inc. Power converter and integrated DC choke therefor
EP2759044A4 (en) 2011-09-23 2015-10-21 Bonifacio J Eyales Electromagnetic energy-flux reactor
US9054599B2 (en) * 2012-03-15 2015-06-09 Rockwell Automation Technologies, Inc. Power converter and integrated DC choke therefor
US9425705B2 (en) * 2012-08-13 2016-08-23 Rockwell Automation Technologies, Inc. Method and apparatus for bypassing cascaded H-bridge (CHB) power cells and power sub cell for multilevel inverter
FR2994763B1 (en) * 2012-08-23 2015-10-30 Hispano Suiza Sa SPOOL POWER DEVICE COMPRISING A WINDING OF A FIRST WINDING AND A WINDING OF A SECOND WINDING WHICH ENVELOP THE SAME PORTION OF A MAGNETIC CORE LEG
PT3017455T (en) * 2013-07-02 2020-07-06 Bonifacio J Eyales Electromagnetic energy-flux reactor
DE102015207117A1 (en) * 2014-07-09 2016-01-14 Siemens Aktiengesellschaft Inverter with redundant circuit topology
JP6305293B2 (en) * 2014-09-17 2018-04-04 株式会社豊田中央研究所 Magnetically coupled reactor and power converter
EP3322063B1 (en) * 2016-11-15 2022-04-13 MARICI Holdings The Netherlands B.V. A multi-channel inverter for a photovoltaic apparatus
WO2018126393A1 (en) * 2017-01-05 2018-07-12 General Electric Company Dc fast charging station for electric vehicles
DE102017109499A1 (en) * 2017-05-03 2018-11-08 Valeo Siemens Eautomotive Germany Gmbh inverter
EP3483905B1 (en) * 2017-11-10 2020-07-15 ABB Schweiz AG Choke
DE102018203054A1 (en) * 2018-03-01 2019-09-05 Bayerische Motoren Werke Aktiengesellschaft Voltage transformer with coupled PFC choke
US10158299B1 (en) 2018-04-18 2018-12-18 Rockwell Automation Technologies, Inc. Common voltage reduction for active front end drives
US11211879B2 (en) 2019-09-23 2021-12-28 Rockwell Automation Technologies, Inc. Capacitor size reduction and lifetime extension for cascaded H-bridge drives
CN111554472B (en) * 2020-05-26 2022-03-25 台达电子企业管理（上海）有限公司 Filter inductance and vehicle-mounted charger
US11342878B1 (en) 2021-04-09 2022-05-24 Rockwell Automation Technologies, Inc. Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors
CN113808834B (en) * 2021-09-09 2023-07-28 中铁二院工程集团有限责任公司 Three-phase traction and power hybrid transformer for alternating current electric rail transit engineering
CN113782320A (en) * 2021-09-22 2021-12-10 台达电子企业管理（上海）有限公司 Power conversion circuit

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US4656452A (en) * 1985-11-08 1987-04-07 Rte Corporation Transformer telephone influence tractor core shunt
JPH11273975A (en) * 1998-03-19 1999-10-08 Matsushita Electric Ind Co Ltd Common mode choke coil
US6617814B1 (en) * 2001-04-11 2003-09-09 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
DE102004052700A1 (en) * 2004-10-29 2006-05-11 Brinkmann Gmbh & Co. Kg Polyphase line filter
WO2008129714A1 (en) * 2007-04-10 2008-10-30 Shigetoshi Watanabe High-frequency boosting transformer for fluorescent tube
WO2009098790A1 (en) * 2008-02-06 2009-08-13 Shigetoshi Watanabe Multi-output high frequency step-up transformer for fluorescent tube

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US8476859B2 (en) * 2010-09-30 2013-07-02 Rockwell Automation Technologies, Inc. DC power for SGCT devices using a high frequency current loop with multiple current transformers
US8471514B2 (en) * 2010-09-30 2013-06-25 Rockwell Automation Technologies, Inc. Adaptive harmonic reduction apparatus and methods
US8653931B2 (en) * 2010-10-27 2014-02-18 Rockwell Automation Technologies, Inc. Multi-phase power converters and integrated choke therfor
US9362839B2 (en) * 2011-02-09 2016-06-07 Rockwell Automation Technologies, Inc. Power converter with common mode voltage reduction
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Publication number Priority date Publication date Assignee Title
US4656452A (en) * 1985-11-08 1987-04-07 Rte Corporation Transformer telephone influence tractor core shunt
JPH11273975A (en) * 1998-03-19 1999-10-08 Matsushita Electric Ind Co Ltd Common mode choke coil
US6617814B1 (en) * 2001-04-11 2003-09-09 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
DE102004052700A1 (en) * 2004-10-29 2006-05-11 Brinkmann Gmbh & Co. Kg Polyphase line filter
WO2008129714A1 (en) * 2007-04-10 2008-10-30 Shigetoshi Watanabe High-frequency boosting transformer for fluorescent tube
WO2009098790A1 (en) * 2008-02-06 2009-08-13 Shigetoshi Watanabe Multi-output high frequency step-up transformer for fluorescent tube

Also Published As

Publication number Publication date
US20130010504A1 (en) 2013-01-10
CN103124140A (en) 2013-05-29
EP2544201B1 (en) 2018-11-28
US8537575B2 (en) 2013-09-17
CN103124140B (en) 2016-11-09
US20130141950A1 (en) 2013-06-06
BR102012016792A2 (en) 2014-06-03
BR102012016792B1 (en) 2021-04-27
US8379417B2 (en) 2013-02-19
EP2544201A2 (en) 2013-01-09

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